All the things you need to know but can't remember. Essential for every shack wall.

Version 1.02 of the official instruction manual for model AR2000 wide range portable monitor receiver. Contains installation + operation instructions and technical specifications. 15 pages

Instruction manual for the models TECHNIC-5S/D and TECHNIC-3SP/DP. Partly English, partly Korean. Includes technical specifications, operating instructions, installation details including antenna placement, circuit + block diagrams. 27 pages. Probably from the late 1980's.

Instruction manual, partly English, partly Korean. Includes technical specifications, operating + installation instructions, circuit diagrams and block diagram. 12 pages.

Sales brochure with high resolution images, general description and technical specifications. Also includes info about options and accessories. 4 pages.

Official manual from 2008 with detailed operation + installation instructions, technical specifications and details about options. 100 pages

Contains general description and very detailed step-by-step assembly instructions for the KT-390 90 watt transmitter. Including operating instructions, part list, technical specifications and circuit diagrams. 51 pages.

uniden-bearcat-bc200xlt-owners-manual.pdf

Operating guide for the Uniden-Bearcat-BC60XLT. Contains setup and operation instructions, care & maintenance, technical specifications and info about accessories and parts. 29 pages, black-and-white.

Operating guide for the UBC 120XLT handscanner. Contains setup + operation instructions, programming details, maintenance guidelines and technical specifications. 32 pages.

Scans of the original hand-drawn circuit diagrams. 5 pages.

Power supply and fine-tuning modifications for the RT3600 (in Dutch!)

sea-235-brochure.pdf

The Survival Guide written by PA0PGA contains a wealth of information concerning the FRG-7700. It describes the alignment procedure, the frequency read-out display and its problems and various other modifications.

A short manual for the SEA 222

Courtesy of ON6EU

Afregelvoorschrift voor de GRC-3030 uit 1958, geheel Nederlandstalig.

Station Monitor SM-230

77 pages

6-page full-color sales brochure. Includes high-resolution images, technical description and specifications and information about optional extras.

High-resolution circuit diagram.

Engineering test report published by the Federal Communications Commision (FCC). Published December 2010.

Instruction manual for the Icom IC-2GXA/E, IC-2GXAT/ET, IC-4GXA/E and IC-4GXAT/ET handheld transceivers

Owner's Manual of the ultra-portable 160-6m, all-mode transceiver. Revision XH, published March 3, 2012.

Thanks to David Serra

67 MB

6.8 MB

This software enables you to program frequencies and set parameters on any version of DJ-X2000(US,Europe,Japan and Canada) and DJ-X20(Japanese only). Copyright reserved by Alinco Inc. Supported operating systems: Windows 95/98/NT.

Complete assembly manual for the Heathkit HW-2036, scanned from original documents. 119 MB, PDF

29 MB, PDF

29 MB, PDF

PDF, 1.6 MB

1.2 MB, PDF

Scan of specifications sheet, Italian

Scan of specifications sheet, in Italian

Scan of specifications sheet, in Italian

Very extensive service manual for the Kenwood TS-440S. Also includes service data for the following models: PS-50, PS-430, SP-430, MB-430, VS-1, AT440, YK-88C/CN and YK88S/SN. Contains technical specifications, circuit description, parts list, pc board layouts, disassembly instructions, packing, adjustment details, level diagram, block diagram and schematic diagram. 130 pages. Japan, B51-1919-00 (T) 1501.

High-resolution scan of the //Transceptor Model 100// made by Delta.

Scan of the original instruction manual. Includes technical specifications, operating and installation instructions, schematic diagrams and alignment details.

Contains technical specifications, parts list, adjustments, block diagrams, schematic diagrams, board layouts. 34 pages.

44 pages

English user manual for the Leixen VV-808 (13 MB, PDF)

A short introduction into short-wave listening and world receivers which would accompany Philips equipment.

This guide is also usable for the very similar Uniden UBC280XLT

Circuit diagram of the original Ra 105 power supply as made by Svensk power (SRA)

Replacement power supply for the Ra 105 / PRC-10. Copyright reserved.

Scanned instruction manual, in Dutch (Nederlands)

Scanned instruction manual, in Dutch!

386 kB

Receive range expand mod for the ICOM IC-V8000

User's manual for ADI AR-147, AR-247 and AR-447

Uniden serial commands protocol

Schematic diagram for the Baofeng UV5R HT

Circuit diagram for the Swam model 700CX. 3 pages.

Fully rewritten user manual by Rich Wells - N2MCA

Nederlandstalige gebruikshandleiding

Revision B

Revision A manual for the KN-Q10A

Rev. C, modified the manual to be compatible with both 40m and 20m versions. Written by Adam Rong, BD6CR/4, Edited by Jon Iza, EA2SN

KN-Q7A 40m version Part List 20130518, for PCB V2.2

Rev. F

Revision 1.1

10 frequently asked question + answers

Describes "working on frequencies below 40 meter"

This obsolete manual file is provided as a courtesy to you by Ten-Tec, Inc. Part No. 74242.

German user manual (betriebsanleitung). Courtesy of DF8RU.

Schematic diagram

The full user's manual as supplied on CD with the ICOM IC-7300. Contains panel description, installation and connections, operation instructions, maintenance guidelines, updating the firmware, technical specifications, connections data and CI-V control commands. Publication no. A7292-4EX-5. 173 pages.

Short overview of specifications

English / Chinese

Cat. No. 595-2055-02

Schematic diagram for the newer Dwight D.

Document version EN14

Revision EN03

Includes technical specifications and characteristics and general description of the set. Originally marked **Confidential**.

Basic Manual the the models ID-4100A and ID-4100E from ICOM. Contains general description, options + accessories, operating instructions and technical specifications. 80 pages.

Advanced Manual the the models ID-4100A and ID-4100E from ICOM. Contains vastly detailed descriptions and instructions about options + accessories, operation and technical specifications. 273 pages.

2-page high-resolution schematic diagram with some hand-written annotations.

Outdoor edition, V1.0A, Revision 2015-07

This guide is for the X1M HF PRO (Platinum) model QRP transceiver, manufactured by Chonqinq Xiegu Technology Co., Ltd. of China. Written by Frederick A. Lesnick - VE3FAL, Paul W. Ross - W3FIS and Charles O. Vest - W5COV. Revision 3.1.4 – 12/19/13

English translation of the original Chinese manual by ImportCommunications.com

Instruction manual for the Eddystone Communications Receiver Type 840. Includes alignment instructions, installation and operation details, circuit diagram, parts list and fault finding guidelines. Published by Stratton & Co., Ltd., WestHeath, Birmingham.

Scan of the original manual. Includes specifications, operating instructions, circuit description and diagrams and data about power supply and optional extras.

Alignment instructions, circuit diagram (drawing no. BP516), specifications, bill of materials and operating instructions.

Instruction manual with alignment instructions, circuit diagram, specifications, bill of materials and even an overview of resistor colors for the novice builder.

Instruction manual with installation instructions, operation description, circuit diagram and maintenance directions.

Inspection & test schedule checklist.

Instruction manual with installation directions, operation instructions, circuit diagram, list of components and maintenance guidelines. Includes Amendment No. 1 from Oct. 1979.

Instruction manual, servicing instructions and circuit diagram

Instruction Manual, Installation Detail, Services Instructions and Circuit Diagram.

Instructions, installation and alignment details, circuit diagrams.

Instructions, specifications, installation & operation and servicing information including circuit diagrams.

Redrawn circuit diagram on A3 format. Source and copyright unknown.

Completely redrawn circuit diagrams and voltage tables by Andy Davies, GW0JXM. Includes parts list, component identification, test point voltages, underside view of chassis and overview of band change switch. Excellent document!

Handbook for marine all-wave communications receiver type IMR.54. Contains general description, technical specifications, operating and installation instructions, alignments and fault checking and component list. Also included are plan views and circuit diagrams.

Official International Marine Radio Company Limited, Croyden England manual. Contains general description, technical specifications, operating and installation instructions, alignments and fault checking and component list.

High resolution circuit diagram and mods for the Eddystone 700 / IMR54.

Official parts list. Typed document from March 1954 for the Eddystone 700 / IMR54. Includes written corrections and amendments from 1953 and 1954.

Instruction manual with specifications, general set description, installation and operation, circuit diagrams and maintenance + alignment details.

Revised and redrawn circuit diagram, including part list and test voltages. Made by T.M.

Scan of the original Instruction Book that came with the Eddystone Communications Receiver Type 640. Includes technical specifications, installation and operation details, alignment instructions, servicing data, part list and circuit diagrams.

High-resolution circuit diagrams and part list. Official Eddystone document of unknown publication date.

Instruction manual with technical specifications, installation details, servies instructions and circuit diagrams.

Early version of the instruction manual, includes general description and servicing information, alignment details, part list and circuit diagrams.

Describes circuit modifications made to the 730/10 relative to the 730/4.

User handbook for reception set 730/4. Originally restricted document from 1958, with general and technical description, installation + operation instructions and servicing details. 21 pages.

Instruction manual for the 730/6 and details about the differences between the 730/4, 730/6, 730/7 and 730/8. Contains installation and operation instructions, servicing details, part list and voltage values for fault finding. Also has some plan views and circuit diagrams. 26 pages.

English instruction manual, 26 pages. Contains installation details and technical specifications.

User manual containing installation and operation instructions, troubleshooting guidelines and technical specifications. English, 28 pages.

User handbook for radio station UK/PRC 320. Contains installation and operation instructions, vehicle mounting instructions, maintenance details, technical specifications, function check flowcharts and block diagrams. Army code no. 61123. Supersedes original manual from 1979. 84 pages.

Heathkit manual for the linear amplifier model SB-1000. Contains technical specifications, part list, detailed assembly instructions, test + alignment details, installation + operation instructions, troubleshooting checklist, circuit description and diagrams. Cat. no. 595-3795-01. 75 pages.

Complete 82-page assembly and instruction manual for the SA-2060 antenna tuner. Contains assembly notes, parts list, assembly instructions, installation + operation instructions, technical specifications and circuit diagrams.

Scan of the original 61-page Heathkit manual for the model SA-2040 antenna tuner. Contains parts list, step-by-step assembly instructions, installation + operation instructions, technical specifications, circuit description and diagrams.

Intruction manual for the Eddystone model 740 communications receiver. Contains operation and alignment instructions, installation + circuit diagrams and parts list. 7 pages.

Circuit diagram with test points, very helpful for alignment or fault finding.

21-page instruction manual with installation + operation instructions, alignment details, circuit diagrams and a review/description by J. N. Walker (G5JU).

Scan of the original 38-page instruction manual. Contains technical specifications, circuit description, construction details, installation + operation instructions, maintenance guidelines, alignment instructions, parts list and circuit diagrams.

Early version of the instruction manual for the Model 770R VHF Communication Receiver. Contains technical specifications, operation and alignment instructions, voltage values, parts list and circuit diagram. 12 pages.

Single-page, good quality circuit diagram.

Scan of the original 39-page service manual. Contains technical specifications, circuit description, construction + installation details, operation instructions and maintenance guidelines. Appendices with voltage values, block diagrams, circuit diagrams, parts list and amendments from July 1966.

Quick guide manual with block diagram, technical specifications, front panel description, operation instructions + menu settings and a mod to enable 160 / 80 meter reception.

Contains technical specifications, controls description, operation instructions, menu settings and service menu settings. 27 pages. This is the updated manual from January 2018, version 1.0.1. Original manual was published in Nov. 2017.

Owner's Manual for the RCI-63 series CB-transceivers. Contains technical specifications, installation + operation instructions and microphone wiring diagram. Scanned, 8 pages.

Elaborate 44-page service manual. Contains technical specifications, operation instructions, circuit description, alignment notes, circuit diagrams and parts list.

Original 35-page owner's manual. Contains scanner basic, operation instructions and technical specifications.

Original 34-page owner's manual. Contains scanner basic, operation instructions and technical specifications.

Complete 76-page operating manual for the Yaesu FT-818 / FT-818ND. Contains installation + operation instructions, available options, CAT system programming details and technical specifications.

Instruction manual including installation instructions, alignment details and circuit diagram. 4 pages.

Original 12-page operating manual.

Extensive manual compiled by PA3GMP describing many previously undocumented features and modifications. Includes circuit diagrams, mods, software and hardware hacks and installation details. Absolute must-have for FT-100 owners!

Instruction manual with installation + operation instructions, alignment details and circuit diagram. 4 pages.

Revised instruction manual for the Eddystone model 840C communications receiver. Contains circuit description, installation and operation instructions, servicing instructions, circuit diagram and parts list. 9 pages.

A3 format circuit diagram for the Eddystone 840C

Original 36-page manual.

Instruction manual for the Eddystone model 850/2 Communications Receiver. Contains technical specifications, circuit description and diagrams, installation + operation instructions, alignments details and parts list. 29 pages.

Version 2 of the instruction manual for the Eddystone model 850/4 Communications Receiver. Contains technical specifications, circuit description and diagrams, installation + operation instructions, alignments details, maintenance guidelines and parts list. 33 pages.

9 page manual for the Eddystone model 870A receiver. Contains general description, installation + operation instructions, servicing and alignment details, circuit diagram and parts list.

Eddystone model "870" receiver manual. Contains technical description, installation + operation instruction, servicing instructions, circuit diagram and parts list. 4 pages.

12 page installation and operation manual. Also contains technical specifications.

Marconi H2301 manual, also suitable for the Eddystone 880/3. Contains technical specifications + description, parts list, construction details, principles of operation, detailed operation instructions, alignment details and block- and circuit diagrams. 125 pages.

Marconi H2301 service manual, also suitable for the Eddystone 880/3. Contains technical specifications + description, parts list, construction details, principles of operation, detailed operation instructions, alignment details and block- and circuit diagrams. 125 pages.

Original 29-page operation manual.

Wiring diagram of the Super-Pro SP-200-X Series receivers. Single page and unfortunately quite low resolution.

Single-page wiring diagram for the power supply for the Hammarlund Super Pro SP-200-X series receivers.

CTCSS mod using an FX315 chip, originally published by G4HCL and G3ZVI.

84-page instruction and user's manual for the ICOM ID-31A and ID-31E **Plus** models.

Basic user manual for the ICOM IC-A25 Airband radio.

Sales leaflet for the ICOM IC-A25N Airband radio

Contains operation instructions and all menu options. 28 pages.

Extensive 80-page operating manual. Includes installation + operation instructions, advanced options, settings and technical specifications.

Extensive 80-page operating manual. Includes installation + operation instructions, advanced options, settings and technical specifications.

Brief description and technical specifications, 3 pages.

Scan of the original 32-page instruction manual from the early 1980's. Exact publication date is unknown, but it would be between 1980 and 1982. Contains technical specifications, operation and installation instructions, trouble shooting guidelines, block diagrams and voltage charts.

Sales brochure with technical specs and high resolution images.

Basic instruction manual. Contains installation and operation instructions, technical specifications and limited troubleshooting guidelines, 80 pages.

Advanced instruction manual. Contains extended operation and installation instructions. 101 pages.

Scan of the original Instruction Manual from the 1980's (exact publication year unknown). Contains installation & operation instructions, technical specifications and circuit diagram. Color, 11 pages.

Version 2 of the Owner's Manual. 62 pages.

2-page leaflet with description and technical specifications.

Elaborate 140-page operation manual.

Sales leaflet with technical specifications for the Alinco DJ-MD5(T/TGP/E/EGP). Document version 1.0, FNFNELNI-PE

2-page leaflet with technical specifications

2-Page sales leaflet

Technical manual for the Palstar LA-1K 1000W amplifier. Contains technical specifications, operation instructions and adjustment procedure. 11 pages.

74-page operating manual

Icom Inc. have published a technical report on the IC-7610 HF/50MHz SDR Transceiver. In this report you will find detailed information about its features and specifications.

Icom Inc. have published Volume 2 of their Technical Report for the IC-7610 HF/50MHz SDR Transceiver. This latest volume provides more detailed information about the RF direct sampling system and RMDR used on the IC-7610.

Icom Inc. have published the final volume of Technical Reports for the IC-7610 HF/50MHz SDR Transceiver. This final issue delves deeper into the circuits used in the IC-7610 and explains some of the excellent functions of the transceiver.

Revision 3, dated 2012-11-02.

European pricelist for the 8000-range equipment. 2 pages. Euro prices.

Sales brochure for the PT-8000A. Full colour, 6 pages. In both English and German.

Extensive 124-page operating manual for the PT-8000A transceiver, HN-8000 power supply and T9 microphone. This manual describes every possible aspect of operation. V2.01.09

Owner's manual containing operation and installation instructions and technical specifications. Black and white, 75 pages.

Whistler WS-1080 / WS-1088 User Guide. 70 pages.

75 page Owner's Manual. Contains installation en operation instructions and technical specs.

72 pages

Basic manual contains the following chapters: panel description, installations and connections, basic operation, receiving and transmitting, scope operation, SD-card, satellite communication, set mode, clock, maintenance, specifications, options and connector information. 96 pages.

4-page color leaflet with technical specifications.

31-page owner's manual

Mod descrition to unlock export model channels.

Promotional 4 page flyer with pre-release information about the ICOM IC-705. Contains actual size photo of the rig and lists the highlights technical aspects.

2-page pre-release brochure handed out at the Tokyo Ham Fair 2019.

Manual containing installation and operation instructions, alignment procedure, service data and parts list and circuit diagram. 12 pages.

Contains general description, specifications, controls, installation and operation instructions, CAT-interface details and memory backup information. 43 pages.

42 page service manual for the DR-M03SX/DR-M06TH models. Contains technical specifications, circuit description, parts list, exploded views, adjustment details and circuit diagrams.

This is a copy of the original 1970's operator's manual containing operating instructions, specifications, alignment procedure, wiring diagrams and circuit diagrams. 42 pages.

English operating instructions manual. Contains operating instructions and advance operating instructions, specifications and troubleshooting guide. 38 pages. Sony Corporation. 3-990-095-12. 1987.

Operating instructions manual containing operating instructions and advance operating instructions, specifications and troubleshooting guide. 38 pages. Sony Corporation. 3-990-095-12. 1987.

Contains specifications, requirements for operation, installation, operating instructions, theory of operation and alignment procedure. 43 pages.

Instruction manual for the ICOM IC-2400A, IC-2400E, IC-2500A and IC-2500E. Contains installation and operation instructions, maintenance details, specifications, inside views, options and accessories. 48 pages, catalog number A-5051-1EX.

2 page block diagram

Detailed circuit diagram

Contains installation and operation instructions, technical specifications and parts list. 16 pages.

Short (13 page) instruction document giving a brief overview of the KN-850. Contains menu structure description and radio operation.